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Position: Home > Articles > The Effect of 8% Propoxur WP in Stead of 24%Methomyl·Trichlorf EC on The Control of Mulberry Pests Bulletin of Sericulture 2009,40 (2) 24-27

8%残杀威可湿性粉剂替代24%敌·灭乳油的防治桑虫效果试验

作  者:
陈伟国;钱银川;杨龙泉;孙智华;孙海燕;马汉良
单  位:
浙江省海宁市蚕桑技术服务站;海宁市盐官镇农技中心
关键词:
农药;残杀威;敌·灭乳油;鳞翅目害虫;防效
摘  要:
8%残杀威可湿性粉剂1000倍、1500倍和2000倍对桑尺蠖、桑螟、桑毛虫等桑园主要鳞翅目害虫的综合防效均高于对照农药24%敌·灭乳油1500倍,是一个替代老产品的新型桑园专用农药品种。8%残杀威可湿性粉剂初期使用推荐浓度2000倍,在防治上注意选择害虫低龄期,并注意喷雾质量和药液量,以提高触杀效果。
译  名:
The Effect of 8% Propoxur WP in Stead of 24%Methomyl·Trichlorf EC on The Control of Mulberry Pests
作  者:
CHEN Wei-guo 1,QIAN Yin-chuan2,YANG Long-quan1,SUN Zhi-hua1,SUN Hai-yan1,MA Han-liang1(1.Zhejiang Haining Sericulture Technical Service Stations,Haining 314400 China;2.Haining Yanguan Agricultural Technical Center,Haining 314411,China)
关键词:
Pesticide;Propoxur;Methomyl·trichlorf;Lepidoptera pests;Control effect
摘  要:
The integrated effect of 8% Propoxur WP 1000 times,1500 times and 2000 times on the control of main mulberry Lepidoptera pests,such as mulberry looper,mulberry pyralid and mulberry tussock was higher than that 24% methomyl·trichlorf EC 1500 times.That is a new pesticides variety to alternate the old products.The recommend concentration of 8% Propoxur WP is 2000 times for the initial use.The attention of using the pesticide is selection young pest instars,and pay attention to the quality and liquid volume of spray in order to enhance the effect of toxicity.

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